User blog comment:Verminfate/Lethal Protectors/@comment-1153441-20101210012244/@comment-2006360-20101210012630

Consults hologram At the very bottom. Watch out; they put a trip wire at the front. The remote that detonates the charges is in the middle of the ramp, so if you trip, you hit the detonation button and the whole thing goes boom. They're checking on the upper ramp charge right now.